Individual Calculations April 2013
 Elsenbary, Elsayed  Total change: -20.40  Rating chartPersonal card
 Zgaziq Open 2013 Zgazig EGY 2013-03-15
RcRownchangeKK*chgGame
 2023 1977 2.00 6 -0.68 30 -20.40 
  Mahmoud, Waleid Mohamed 1949 EGY0.001-0.5430-16.20 
  Elsayed, Moustafa 2227 EGY1.0010.813024.30 
  Ameir, Moheb m2271 EGY0.001-0.1530-4.50 
  Abdelmenaem, Sohayla wf1727 EGY1.0010.19305.70 
  Kamel, Mahmoud 2220 EGY0.001-0.2030-6.00 
  Morsy, Ahmed Fatehy 1744 EGY0.001-0.7930-23.70 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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